#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	int n, m,i,j;
	int arr[10][10] = { 0 };
	while(scanf("%d%d", &n, &m)!=EOF)
	{
		for (i = 0; i < n; i++)
		{
			for (j = 0; j < m; j++)
			{
				scanf("%d", &arr[i][j]);	
			}
		}
		for (j = 0; j < m; j++)
		{
			for (i = 0; i < n; i++)
			{
				printf("%d ", arr[i][j]);
			}
			printf("\n");
		}
	}
	return 0;


}